Datasheet

7© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3033_PHE450 • 8/15/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Film Capacitors – General Purpose, Pulse and DC Transient Suppression
PHE450 Double Metallized Polypropylene Film
Environmental Test Data
Test IEC Publication Procedure Requirements
Voltage Proof
60384–1 Clause 4.6 1.6 x V
R
after 60 seconds
The capacitors must withstand the voltage without
breakdownsorashovers,andwithoutdecreased
insulation resistance below the value in each
detailspecication.Novisibledamage.
Clause 4.6 2.3
2 x V
R
(minimum 400 VDC to case) after
60 seconds
As above
Vibration 60068–2–6 Test Fc
6 hours with 10 – 500 Hz and 0.75 mm
amplitude or 98 m/s
2
depending on
frequency
No visible damage
tanδ≤1.2xstatedvalueat100kHz
ΔC/C≤±0.5%
Bump 60068–2–29 Test Eb
4,000 bumps with 390 m/s
2
mounted on
PCB
ΔC/C≤±0.5%
tanδ≤1.2xstatedvalueat100kHz
Insulation resistance:
≥100,000MΩforC
R
≤0.33µF
≥30,000MΩ,µFforC
R
> 0.33 µF
Resistance to
Soldering Heat
60068–2–20
Method 1A
Solderbathat+260°C±5°Cwith
screening
Immersion of the terminations into the solder
bath shall be completed in a time not exceeding
1 second and the terminations shall remain
immersedtothespecieddepthfor10+1second
and then be withdrawn.
ΔC/C≤±1.0%
tanδincrease<0.001
No visible damage
Climatic Sequence
60384–1
Paragraph 4:21
60068–2.2 dry heat 16 hours
60068–2–34 damp heat, one cycle
60068–2–1 Test Aa 2 hours
Insulation resistance:
≥100,000MΩforC
R
≤0.33µF
≥30,000MΩ,µFforC
R
> 0.33 µF
ΔC/C≤±0.5%
tanδ≤1.2xstatedvalueat100kHz
Damp Heat
Steady State
60068–2–3 Test Ca +40°Cand90–95%RH
56 days no visible damage
Insulation resistance:
≥50,000MΩforC
R
≤0.33µF
≥15,000MΩ,µFforC
R
> 0.33 µF
ΔC/C≤±1%
tanδ≤1.2xstatedvalueat100kHz
Endurance, AC 1,000hoursat+85°Cand1.25xV
R
AC
No visible damage
ΔC/C≤±3%
tanδ≤1.5xstatedvalueat100kHz
Insulation resistance:
≥100,000MΩforC
R
≤0.33µF
≥30,000MΩ,µFforC
R
> 0.33 µF
Charge and Discharge
60384–17
Paragraph 4.13
10,000 pulses and with (2 x) dV/dt
accordingtodetailspecication
tanδ(100kHz)≤2xstatedvalue(100kHz)
ΔC/C≤±0.5%
Insulation resistance:
≥50,000MΩforC
R
≤0.33µF
≥15,000MΩ,µFforC
R
> 0.33 µF
Environmental Compliance
All KEMET pulse capacitors are RoHS Compliant.